Winsows 7 Turn off Windows feature to show white space What to do

  First Scenario

  first check to see if the Windows Modules installer service starts   if it starts, proceed to the second scenario   The second scenario   1. Stop and disable Windows Modules First Inst All services.   2. Import the "Admin Get ownership registry file" into the registry. 　　  Copy of the following files, save as "Xxx.reg"   Windows Registry Editor Version 5.00   [Hkey_classes_root*shellrunas]   @= "admin get Ownership"   "noworkingdirectory" = ""   [Hkey_classes_root*shellrunascommand]   @= "cmd.exe/c Tak eown/f '%1 ' && icacls '%1 '/grant administrators:f '   ' isolatedcommand ' = ' cmd.exe/c takeown/f '%1 ' && Amp Icacls "%1"/grant administrators:f "  [HKEY_CLASSES_ROOTEXEFILESHELLRUNAS2]   @=" Administrator gets ownership " " Nowork Ingdirectory "=" "  [Hkey_classes_rootexefileshellrunas2command]   @=" cmd.exe/c takeown/f "%1" && I cacls '%1 '/grant administrators:f '   ' isolatedcommand ' = ' cmd.exe/c takeown/f '%1 ' && icacls '%1 '/grant a Dministrators:f "  [Hkey_classes_rootdirectoryshellrunas]   @=" admin get Ownership " " nowOrkingdirectory "=" "  [Hkey_classes_rootdirectoryshellrunascommand]   @=" cmd.exe/c takeown/f "%1"/r/d y && icacls '%1 '/grant administrators:f/t '   ' isolatedcommand ' = ' cmd.exe/c takeown/f '%1 '/r/d y &&am P Icacls "%1"/grant administrators:f/T "  3. For c:windowsservicingpackages This folder, right-click" Get Admin "permission   4." Copy the six files from the 6 original file "This compressed package that caused the replacement to the blank, to the C:windowsservicingpackages folder."   5. Change the Windows Modules install service back to manual and start it.   6. Go to the turn on or off Windows feature and find that the list is back (if not, reboot the computer).   7. Replace again, restart the computer, the problem is solved!